On the spectrum of a gaseous nebula of pure hydrogen, II
Calculations of the optical continuum of a nebula of pure hydrogen were carried out, taking into account, together, with the recombination emission, the two-photon emission and the continuous emission in the reaction of formation of the negative ion of hydrogen. It is found that these processes beco...
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| Formato: | Capítulo de libro |
| Lenguaje: | Inglés |
| Publicado: |
Kluwer Academic Publishers
1970
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| Acceso en línea: | Registro en Scopus DOI Handle Registro en la Biblioteca Digital |
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| LEADER | 05319caa a22005897a 4500 | ||
|---|---|---|---|
| 001 | PAPER-1582 | ||
| 003 | AR-BaUEN | ||
| 005 | 20230518203056.0 | ||
| 008 | 190411s1970 xx ||||fo|||| 00| 0 eng|d | ||
| 024 | 7 | |2 scopus |a 2-s2.0-34250487930 | |
| 040 | |a Scopus |b spa |c AR-BaUEN |d AR-BaUEN | ||
| 100 | 1 | |a Gerola, H. | |
| 245 | 1 | 3 | |a On the spectrum of a gaseous nebula of pure hydrogen, II |
| 260 | |b Kluwer Academic Publishers |c 1970 | ||
| 270 | 1 | 0 | |m Gerola, H.; Departmento de Fisica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos Aires, Argentina |
| 506 | |2 openaire |e Política editorial | ||
| 504 | |a Allen, C.W., (1963) Astrophyscial Quantities, , The Athlone Press, London | ||
| 504 | |a Baker, J.G., Menzel, D.H., Physical Processes in Gaseous Nebulae. III. The Balmer Decrement. (1938) The Astrophysical Journal, 88, p. 52 | ||
| 504 | |a Boardman, W.J., (1964) Astrophys. J., (90), p. 185 | ||
| 504 | |a Burgess, A., (1965) Memoirs Roy Astron. Soc., 69, p. 1 | ||
| 504 | |a Capriotti, E., Mean Escape Probabilities of Line Photons. (1965) The Astrophysical Journal, 142, p. 1101 | ||
| 504 | |a Caputo, F., Panagia, N., Gerola, H., (1970) Astrophys. Letters, 5, p. 275 | ||
| 504 | |a Carson, T.R., (1966) J. Quant. Spectr. Radiative Transfer, 6, p. 563 | ||
| 504 | |a Chamberlain, J.W., Collisional Excitation of Hydrogen in a Gaseous Nebula. (1953) The Astrophysical Journal, 117, p. 387 | ||
| 504 | |a Doughty, N.A., Fraser, P.A., McEachran, R.P., The Bound-Free Absorption Coefficient of the Negative Hydrogen Ion (1966) Monthly Notices of the Royal Astronomical Society, 132, p. 255 | ||
| 504 | |a Doughty, N.A., Fraser, P.A., The Free-Free Absorption Coefficient of the Negative Hydrogen Ion (1966) Monthly Notices of the Royal Astronomical Society, 132, p. 267 | ||
| 504 | |a Geltman, S., (1964) Astrophys. J., 141, p. 376 | ||
| 504 | |a Gerola, H., Panagia, N., (1968) Astrophys. Space Sci, 2, p. 285 | ||
| 504 | |a Glasco, H.P., Zirin, H., (1964) Astrophys. J., (90), p. 193 | ||
| 504 | |a Greenstein, J.L., Page, T., Negative Hydrogen Ions in Planetary Nebulae. (1951) The Astrophysical Journal, 114, p. 106 | ||
| 504 | |a Gulyaev, R.A., (1967) Soviet Astron., 10 (5), p. 761 | ||
| 504 | |a Haro, G., Hα Emission Stars and Peculiar Objects in the Orion Nebula. (1953) The Astrophysical Journal, 117, p. 73 | ||
| 504 | |a Kaler, J.B., (1968) Astrophys. Letters, 1, p. 227 | ||
| 504 | |a Karzas, W. I. and Latter, R.: 1961, Astrophys. J. Suppl. Ser.6, N. 55; Lambert, D.L., Pagel, B.E.J., The Dissociation Equilibrium of H- in Stellar Atmospheres (1968) Monthly Notices of the Royal Astronomical Society, 141, p. 299 | ||
| 504 | |a Maffei, P. 1963, Oss. Astrof. Univ. Padova n. 140; O'Dell, C.R., Photoelectric Spectrophotometry of MHα 328-116 (1967) The Astrophysical Journal, 149, p. 373 | ||
| 504 | |a Parker, R.A.R., The Spectrum of a Nebula Under Conditions of Collisional Excitation and Ionization (1964) The Astrophysical Journal, 139, p. 208 | ||
| 504 | |a Peimbert, M., Temperature Determinations of H II Regions (1967) The Astrophysical Journal, 150, p. 825 | ||
| 504 | |a Van Blerkom, D., The Effect of Diffuse Ionizing Radiation in Collisionally Excited Nebulae (1968) The Astrophysical Journal, 152, p. 963 | ||
| 504 | |a Van Blerkom, D., Hummer, D.G., The Ionization Structure of Planetary Nebulae--VI: The Lyman Continuum Problem (1967) Monthly Notices of the Royal Astronomical Society, 137, p. 353 | ||
| 520 | 3 | |a Calculations of the optical continuum of a nebula of pure hydrogen were carried out, taking into account, together, with the recombination emission, the two-photon emission and the continuous emission in the reaction of formation of the negative ion of hydrogen. It is found that these processes become predominant when thermal collisions are responsible for the excitation of the nebula. Mixed conditions of excitation, that is by both radiation and collisions, have also been studied. The optical continuum is found to be very sensitive to the excitation conditions, so that a very small contribution of collisional ionizations to the total number of ionizations is sufficient to sensibly modify the appearance of the continuum. © 1970 D. Reidel Publishing Company. |l eng | |
| 593 | |a Departmento de Fisica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos Aires, Argentina | ||
| 593 | |a Laboratorio di Astrofisica, Frascati, Italy | ||
| 700 | 1 | |a Panagia, N. | |
| 773 | 0 | |d Kluwer Academic Publishers, 1970 |g v. 8 |h pp. 120-135 |k n. 1 |p Astrophys Space Sci |x 0004640X |w (AR-BaUEN)CENRE-3855 |t Astrophysics and Space Science | |
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| 856 | 4 | 0 | |u https://doi.org/10.1007/BF00651662 |y DOI |
| 856 | 4 | 0 | |u https://hdl.handle.net/20.500.12110/paper_0004640X_v8_n1_p120_Gerola |y Handle |
| 856 | 4 | 0 | |u https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0004640X_v8_n1_p120_Gerola |y Registro en la Biblioteca Digital |
| 961 | |a paper_0004640X_v8_n1_p120_Gerola |b paper |c PE | ||
| 962 | |a info:eu-repo/semantics/article |a info:ar-repo/semantics/artículo |b info:eu-repo/semantics/publishedVersion | ||
| 963 | |a VARI | ||
| 999 | |c 62535 | ||